/usr/bin/exchange2ical
/usr/bin/exchange2mbox
/usr/bin/mapiprofile
/usr/bin/mapitest
/usr/bin/openchangeclient
/usr/bin/openchangemapidump
/usr/bin/openchangepfadmin
/usr/bin/schemaIDGUID
You may install this package on Debian with
apt-get
install openchangeclient